Compressor



Feb. 24, 1925.v v 1,527.545

1. G. EMMERLING COMPRESSOR Filed Aug- 12, 1921 2 Sheets-Sheet 1 Fgtl Feb. 2 4, 1925. 1,527,545

' J. G. EMMERLING COMPRESSOR A Filed Aug. 12, 1921 2 Sheets511eet 2 INVENTOR CTI i is :in inlet connection 2Q, Wiiiie extending inte hvr mining IFi und pi-ojecing above the ieri-,i of the oil if therein. is an outlet 4connwrion iii. 'Duringr operation of the eompri-ssrn'. the up Stroke of the cylinder 7 will result in opening' the vulve thereby causingi 1hr expanded refrigerant to pass from ihix ix|mns=ion coil 24 into the 5pm-e between the i-viinilei' :1nd piston. On the down stroke oi' the i-"vliniler T` tbe vulve 15 will be opened h r thel vmnpresSion of the refrigerant, which will nnss, through the openings 2l in'io the millet 23 :1nd hence to n Siiiabie Condemiiif (-oii is is iisiini in installations 0il thi.-1 mitm'en the condensing r-oii Q5 may communieziie with :i storage rereivei Qi having :i connevtion with the expansion coii 2i through :i suitable expansion r: ive Q7.

In ense :in v nnspenf liqiiirl passes through he inlet 22. fixe inferior oi the pieton 1 forms :i Chamber in which it Cnnexpanii before passing by ihn 'nire i). This preienis the presence of :my iiqiiiii iviiieh might blow ofi' (he henai oi; li.e Compressor. The oil 1f) eii'ectiveiv Awie nil of iii(- joins and nutonnitimiiiv hibriczxes iiie entire mechanism. rihi.` inhi'iczini is minimi Continuously (hiring the operation of iin'l ("oi'nprensor by ille r0- 'rigmzmt itself.

The :iiivzinziges of the present invenl'ion :iiiee from iii@ provision of the iieible envioiiigf mSingI eliminating the nei'ixqsitlv of speeini parking i'rn the vompreemr.

Further :ifivzinhigeQ urige from the provision oiA thv smiling :imi iiihriinti-neT Filiiii.

l pluim:

l, A vompresror fonn'n-ising :i pisnn mei 'wi'. n. cylinder mombei :i ieaible 0X-- tensihie i-:iQing .Cm-invii :i one end *so one oi sniii members :imi :il the other @mi in die other o' vriiii members :inii 'loi-ming :i Cbembei' Surrounding :iirl mvmbei. :i iiibiiening iiuifi mriiuiiy iiiiiner Anifl vhnnihii'. :imi :in oiilhi pipo vxlemiing inlo sziiil ihzimbeif :ihni'n the ieiei ol` he iiibriiziiin r iiiiii therein. siiiirliiiriiiziiiv :is (iOSoi-ihmi. ,l

l A i-ompressor r'omprisin;r :i relniively shiionery hollow piston nimnbnnnn iniei; nonna-fion commimientin;r with the interior of snid member` :in upwardly opening valve in Said member, a. relatively movfibie eyiinfier member eiesiopirziiii moiinfefi with respeft io .unifi pision member, :in iipnwiriiiy nin-ning valve in Suid cylinder member, ii flexible extensibie easing secured at one emi to mid piston member and at its opposite emi to Suid cylinder member and forming e. wimmber surromiciii'ig Suid members, and an outlet r-onnection comrminieziing' Wiii sniifi vhninber. Siihsnntiiiiiy :is described.

Il. Compressor cempriaing n reifitiveif slntionziiy holiow piston iiifnibei; un inlet vomwetion vommiiiiimting with 'iie iiierior oi `:iirl member. :in iipii'siifiij.' ope'oii'ig infirm in ,-=:iii member, :i i'eiiiiivei'v mom-bie fjfiindei' member 'elescopif'niiy mounefi with rw siiei't io smid piston member. :in 'upwardly npening vulve in wifi C viinder member` :Q

iexihie extensible easing secured at one end lo Suid piston lmember and zii; iis eppoite enil fo .Qniri c viini'ler member ami forming n ('brxmbei yQiirronm'iing: said members. an (miV- ier vonnifi'ion Pommiinimting: Wiii sito, f'iinmher. :imi :i iiibiiniing iuiii pzzi'i'iii iiiing Sniol vimmbeix niiiifiiiniiniiy :is Diiibefi i i. nomini-esem' minimising? ieizafifff mornhie i'elesinping inembnrn` ;i iioxiiiin im: forming :i #mimi joiniiielween i.

members: :imi :iieo forming wil-n seiiri mem berf: n ohiimber ,Qmroimfiing the i'nier. means for :uimii'iing the i'iiiiii io bis Compri-semi to ibo f]=:ni\iioi\\'een Sziiii memboin, oiilel' ineens from .Qziiii Snape fo said ciinmber. :mii means for eomhwing the Compregssfi fini ri Vfrom .Quid ri umher. .Qiibsnnitinil fieri eri.

omniireseor for refrig'ei'ziii'ng Syrioins. eoin'priging reinivelmovniiie brewing member# forming' a oiifimivmi' iieiiveon. :i Fiexiiiie .onninfr forming' n i lioi'oi i'wiiween Snif! meiz'iber nml i (Chamber slim-minding* iize inii'i. Vliliifl in .Qniii sfeoomi-n'ioniione/i vim lvl' means from wiii iin-1i-mentioned io fmiri woonii-iiioiiiionofi vhnmimr` :owns 'for voniiiirfiing iie iiini io be vomir io in testimony whereof. i have sei, my hand.

iiereiinte 

